The Edge Evolution Programmer has always been a favorite with diesel truck owners-simple to install, easy to use, and loaded with features. During a recent visi ...

The Edge Evolution CTS programmer made our truck pull like an aggressive freight train—even with a huge welder and lots of scrap metal strapped down in the truck bed!

Edge Products is offering GM Duramax engine owners a shot at upgrading their oil-burner with its new Insight CTS3 and Evolution CTS3 kits.